anybody......please tell me why it comes with "TimeLimitExceeded" ? #include <stdio.h> #include <iostream.h> #include <string.h> void reverse(char *s){ int i; char t[10000]; memset(t,0,10000); for(i=0;i<strlen(s);i++) t[strlen(s)-1-i]=s[i]; strcpy(s,t); return; } void BIGSUM(char *a,char *b){ int i,...